Industrial Communication Gateway ECU-1251

TI Cortex A8 Industrial Communication Gateway with 2 x LAN, 4 x COM Ports ECU-1251

Signal input/output >> IIoT equipment

 Price and avalability 

Manufacturer: Advantech Co., Ltd.

For solar power, electricity and factory related applications which require a total wireless and Ethernet communication solutions, Advantech has released the ECU-1251 RISC-based industrial communication gateway. ECU-1251 has an open platform design with Cortex A8 processor, up to four RS-232/485 isolated serial ports, two 10/100 Ethernet ports and operating temperature range of -40~70°C.WithLinux operating system and open TagLink SDK, which enable to system integrators to develop applications which precisely fit their need.

  • TI Cortex A8, 800MHz
  • DDR3L 256MB RAM
  • 1 x Micro-SD Slot
  • 4 x RS-232/485 isolated serial ports
  • 2 x 10/100 Base-T Ethernet ports
  • 1 x Mini-PCIe for WIFI/3G/GPRS/4G
  • Support web service for remotely on-line monitoring
  • Support SD card & on-line firmware update
  • Support Modbus, IEC-60870-101/104 protocol
  • Support Data logger on SD card
  • Operation System: RT-Linux
  • Operation Temperature -40~70°C

Price and avalability

Partnumber Description Price VAT incl Avalability
ECU-1251-R10AAE Пристрій для звязку з об'єктом TI Cortex A8 power computer with 2xLAN, 4xCOM  10 982,7  
ECU-1251TL-R10AAE Пристрій для звязку з об'єктом ECU-1251 w/ TagLink  11 666,1  

Additional information

Part Number



System Hardware

Memory DDR3L 256MB DDR3L 256MB
Watchdog Timer Yes Yes
Real-time Clock Yes Yes
Storage 1GB Micro-SD card for system storage 1GB Micro-SD card for system storage
CPU TI Cortex A8, 800MHz TI Cortex A8, 800MHz
Indicators LEDs for Power, LAN(LINK, ACT),Serial (Tx, Rx), Programmable LEDs for Power, LAN(LINK, ACT),Serial (Tx, Rx), Programmable


Power consumption (typical) 2.4W @ 24VDC 2.4W @ 24VDC
Certification CE, FCC CE, FCC
Mounting Wallmount, DIN-rail Wallmount, DIN-rail
Power Requirement 10 ~ 30 VDC 10 ~ 30 VDC


Ethernet Port 2 x 10/100 Base-T RJ-45 ports 2 x 10/100 Base-T RJ-45 ports
Serial Port Speed RS-232/RS-485: 50 ~ 115.2 kbps RS-232/RS-485: 50 ~ 115.2 kbps
USB Ports 1 x USB 2.0 1 x USB 2.0
Wireless (Optional) Interface: 1x Mini-PCIe (Full-size);Type:WIFI/3G/GPRS/4G; Signal: USB Interface: 1x Mini-PCIe (Full-size);Type:WIFI/3G/GPRS/4G; Signal: USB
Isolation Protection 3,000 VDC 3,000 VDC
Serial Ports 4 x RS-232/485 4 x RS-232/485


Humidity 5 ~ 95%, non-condensing 5 ~ 95%, non-condensing
Operating Temperature -40 ~ 70°C (-40~158°F) -40 ~ 70°C (-40~158°F)
Storage Temperature -40 ~ 85°C ( -40 ~ 185°F) -40 ~ 85°C ( -40 ~ 185°F)


Configuration N/A Advantech TagLink Studio
OS Support RT-Linux 3.12 RT-Linux 3.12
Programming Linux C Linux C
Protocols N/A Modbus, IEC-60870-101(master)/ 104(slave)


Node ID 8-bit 8-bit
SD Slot 1 x Micro-SD slot 1 x Micro-SD slot